47095880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 119440440

約数和(自身を除く): 72344560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 47, 52, 65, 82, 94, 104, 130, 164, 188, 205, 235, 260, 328, 376, 410, 470, 520, 533, 611, 820, 940, 1066, 1222, 1640, 1880, 1927, 2132, 2209, 2444, 2665, 3055, 3854, 4264, 4418, 4888, 5330, 6110, 7708, 8836, 9635, 10660, 11045, 12220, 15416, 17672, 19270, 21320, 22090, 24440, 25051, 28717, 38540, 44180, 50102, 57434, 77080, 88360, 90569, 100204, 114868, 125255, 143585, 181138, 200408, 229736, 250510, 287170, 362276, 452845, 501020, 574340, 724552, 905690, 1002040, 1148680, 1177397, 1811380, 2354794, 3622760, 4709588, 5886985, 9419176, 11773970, 23547940, 47095880]

約数ペア:

[(1, 47095880), (2, 23547940), (4, 11773970), (5, 9419176), (8, 5886985), (10, 4709588), (13, 3622760), (20, 2354794), (26, 1811380), (40, 1177397), (41, 1148680), (47, 1002040), (52, 905690), (65, 724552), (82, 574340), (94, 501020), (104, 452845), (130, 362276), (164, 287170), (188, 250510), (205, 229736), (235, 200408), (260, 181138), (328, 143585), (376, 125255), (410, 114868), (470, 100204), (520, 90569), (533, 88360), (611, 77080), (820, 57434), (940, 50102), (1066, 44180), (1222, 38540), (1640, 28717), (1880, 25051), (1927, 24440), (2132, 22090), (2209, 21320), (2444, 19270), (2665, 17672), (3055, 15416), (3854, 12220), (4264, 11045), (4418, 10660), (4888, 9635), (5330, 8836), (6110, 7708)]